X-Git-Url: http://ftp.safe.ca/?a=blobdiff_plain;f=include%2Fnet%2Fllc_pdu.h;h=75b8e2968c9b1ef5e5cafadae67ab07934964043;hb=af4330631cd48987755f1a8d324dc318f60cf16b;hp=aa33a477c3fbfe1a2b8c005bc1122166ae2dcfb2;hpb=3fbd418acc264e7069483d04165633ed3bfad80c;p=safe%2Fjmp%2Flinux-2.6

diff --git a/include/net/llc_pdu.h b/include/net/llc_pdu.h
index aa33a47..75b8e29 100644
--- a/include/net/llc_pdu.h
+++ b/include/net/llc_pdu.h
@@ -203,7 +203,7 @@ struct llc_pdu_sn {
 
 static inline struct llc_pdu_sn *llc_pdu_sn_hdr(struct sk_buff *skb)
 {
-	return (struct llc_pdu_sn *)skb->nh.raw;
+	return (struct llc_pdu_sn *)skb_network_header(skb);
 }
 
 /* Un-numbered PDU format (3 bytes in length) */
@@ -215,12 +215,7 @@ struct llc_pdu_un {
 
 static inline struct llc_pdu_un *llc_pdu_un_hdr(struct sk_buff *skb)
 {
-	return (struct llc_pdu_un *)skb->nh.raw;
-}
-
-static inline void *llc_set_pdu_hdr(struct sk_buff *skb, void *ptr)
-{
-	return skb->nh.raw = ptr;
+	return (struct llc_pdu_un *)skb_network_header(skb);
 }
 
 /**
@@ -237,7 +232,11 @@ static inline void llc_pdu_header_init(struct sk_buff *skb, u8 type,
 				       u8 ssap, u8 dsap, u8 cr)
 {
 	const int hlen = type == LLC_PDU_TYPE_U ? 3 : 4;
-	struct llc_pdu_un *pdu = llc_set_pdu_hdr(skb, skb_push(skb, hlen));
+	struct llc_pdu_un *pdu;
+
+	skb_push(skb, hlen);
+	skb_reset_network_header(skb);
+	pdu = llc_pdu_un_hdr(skb);
 	pdu->dsap = dsap;
 	pdu->ssap = ssap;
 	pdu->ssap |= cr;
@@ -382,7 +381,7 @@ static inline void llc_pdu_init_as_xid_cmd(struct sk_buff *skb,
 	xid_info->fmt_id = LLC_XID_FMT_ID;	/* 0x81 */
 	xid_info->type	 = svcs_supported;
 	xid_info->rw	 = rx_window << 1;	/* size of receive window */
-	skb_put(skb, 3);
+	skb_put(skb, sizeof(struct llc_xid_info));
 }
 
 /**
@@ -407,7 +406,7 @@ static inline void llc_pdu_init_as_xid_rsp(struct sk_buff *skb,
 	xid_info->fmt_id = LLC_XID_FMT_ID;
 	xid_info->type	 = svcs_supported;
 	xid_info->rw	 = rx_window << 1;
-	skb_put(skb, 3);
+	skb_put(skb, sizeof(struct llc_xid_info));
 }
 
 /* LLC Type 2 FRMR response information field format */